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autocad extrude angle issue


johnnyk

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Hi,

 

Im having real problems attempting to extrude an irregularly angled shape along a conventional axis to create solidity (for walls) Any help would be much appreciated.

 

Thanks in advance.

 

I have enclosed a copy of the geometry in question.

 

Johnny

55 canopy mar23.zip

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Your drawing has four layers: 0, ground, floor and street. It appears that the only geometry depicted is ground (white) and street (green). I really can't tell what you want to extrude and what you are using for the path of the extrusion. Just looks like a whole lot of triangles to me. Maybe you could elaborate a bit more?

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Hi Thanks for answering,

 

I have moved on (slightly!)

 

I am now extruding all seperate triangles along their own wall width path, unfortunatly there is still an issue with meeting corners.

 

I have included a revised dwg.

 

Thanks

 

Johnny

55 canopy mar23.zip

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I think I see what you are referring to. You want all the triangles to meet up and not leave any gaps right? I think part of the problem is when you extrude the triangles you get a uniform result. Why not make two triangles (interior and exterior faces of wall) and LOFT between them?

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I played around with the concept a bit and one piece of additional advice I have to offer is that using 3Dpolylines for some of the triangles might be helpful.

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